lspci -v for the display chipset:
00:02.0 VGA compatible controller: Intel Corporation 82830 CGC [Chipset Graphics Controller] (rev 04) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Limited. Unknown device 113c Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at e8000000 (32-bit, prefetchable) [size=128M] Memory at e0080000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 1 Kernel modules: i915, intelfb
00:02.1 Display controller: Intel Corporation 82830 CGC [Chipset Graphics Controller] Subsystem: Fujitsu Limited. Unknown device 113c Flags: bus master, fast devsel, latency 0 Memory at f0000000 (32-bit, prefetchable) [size=128M] Memory at e0100000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 1 Kernel modules: i915
lspci -v for the display chipset:
00:02.0 VGA compatible controller: Intel Corporation 82830 CGC [Chipset Graphics Controller] (rev 04) (prog-if 00 [VGA controller])
Capabilities: [d0] Power Management version 1
Subsystem: Fujitsu Limited. Unknown device 113c
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at e8000000 (32-bit, prefetchable) [size=128M]
Memory at e0080000 (32-bit, non-prefetchable) [size=512K]
Kernel modules: i915, intelfb
00:02.1 Display controller: Intel Corporation 82830 CGC [Chipset Graphics Controller]
Capabilities: [d0] Power Management version 1
Subsystem: Fujitsu Limited. Unknown device 113c
Flags: bus master, fast devsel, latency 0
Memory at f0000000 (32-bit, prefetchable) [size=128M]
Memory at e0100000 (32-bit, non-prefetchable) [size=512K]
Kernel modules: i915